diff --git a/src/frontend/A32/decoder/thumb32.inc b/src/frontend/A32/decoder/thumb32.inc
index f8d215a8..dc5963cc 100644
--- a/src/frontend/A32/decoder/thumb32.inc
+++ b/src/frontend/A32/decoder/thumb32.inc
@@ -98,7 +98,7 @@ INST(thumb32_MOVT,           "MOVT",                     "11110i101100iiii0iiidd
 INST(thumb32_NOP,            "NOP",                      "11110011101011111000000000000000")
 INST(thumb32_YIELD,          "YIELD",                    "11110011101011111000000000000001")
 INST(thumb32_WFE,            "WFE",                      "11110011101011111000000000000010")
-//INST(thumb32_WFI,            "WFI",                      "111100111010----10-0-00000000011")
+INST(thumb32_WFI,            "WFI",                      "11110011101011111000000000000011")
 //INST(thumb32_SEV,            "SEV",                      "111100111010----10-0-00000000100")
 //INST(thumb32_SEVL,           "SEVL",                     "111100111010----10-0-00000000101")
 //INST(thumb32_DBG,            "DBG",                      "111100111010----10-0-0001111----")
diff --git a/src/frontend/A32/translate/impl/thumb32_control.cpp b/src/frontend/A32/translate/impl/thumb32_control.cpp
index 463cbe94..e4322e51 100644
--- a/src/frontend/A32/translate/impl/thumb32_control.cpp
+++ b/src/frontend/A32/translate/impl/thumb32_control.cpp
@@ -42,6 +42,10 @@ bool ThumbTranslatorVisitor::thumb32_WFE() {
     return thumb16_WFE();
 }
 
+bool ThumbTranslatorVisitor::thumb32_WFI() {
+    return thumb16_WFI();
+}
+
 bool ThumbTranslatorVisitor::thumb32_YIELD() {
     return thumb16_YIELD();
 }
diff --git a/src/frontend/A32/translate/impl/translate_thumb.h b/src/frontend/A32/translate/impl/translate_thumb.h
index 171b81f5..5423f4aa 100644
--- a/src/frontend/A32/translate/impl/translate_thumb.h
+++ b/src/frontend/A32/translate/impl/translate_thumb.h
@@ -171,6 +171,7 @@ struct ThumbTranslatorVisitor final {
     bool thumb32_NOP();
     bool thumb32_UDF();
     bool thumb32_WFE();
+    bool thumb32_WFI();
     bool thumb32_YIELD();
 
     // thumb32 branch instructions